A thermoplastic material composition

摘要

The invention relates to a composition comprising a thermoplastic material and a natural fibres in which the natural fibres are sisal fibres and the said fibres are introduced alone in the thermoplastic material. The thermoplastic material is a polyolephin resin, particularly a polypropylene polymer or copolymer. The sisal fibres are fed without being preheated or premixed neither with other materials nor with the thermoplastic material itself.